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How do synchronized static methods work in Java and can I use it for loading Hibernate entities?
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@Samuel - Almost... It's more about threads than object instances. You're correct in that the separate instances of SomeClass will all use the same lock/monitor: the one associated with the Someclass.class object. So if two different threads were processing...
minimum double value in C/C++
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+1 For pointing out the symmetry of of floating point numbers :)
– Andrew Hare
Jul 20 '09 at 13:35
4
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Which sort algorithm works best on mostly sorted data? [closed]
... Bubble sort is terrible. It is always O(n^2). At least take that out of your answer for it to be right please.
– jjnguy
Oct 20 '08 at 22:03
80
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unique object identifier in javascript
... "Latest browsers" apparently doesn't include Firefox 3.6. (Yes I'm opting out of the upgrade race in the newer versions of Firefox, and I'm sure I'm not the only one. Besides, FF3.6 is only 1 year old.)
– bart
Sep 28 '11 at 8:06
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How to create a self-signed certificate for a domain name for development?
... Windows 10. I had to use the PowerShell cmdlet instead, which worked without any issue.
– DVK
Jul 2 '17 at 15:40
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Using jquery to get element's position relative to viewport
... are two functions to get the page height and the scroll amounts (x,y) without the use of the (bloated) dimensions plugin:
// getPageScroll() by quirksmode.com
function getPageScroll() {
var xScroll, yScroll;
if (self.pageYOffset) {
yScroll = self.pageYOffset;
xScroll = self.pag...
Pros and Cons of SQLite and Shared Preferences [closed]
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What about code readability? I think when storing multiple records in SharedPrefs instead of a db table, the code becomes convoluted. Sql syntax is easier to read than looping over SharedPrefs entries...
– Ig...
Block commenting in Ruby
... in the past during an overzealous bundle purging rage and couldn't figure out why my Mac kept beeping at me whenever I tried using the comment shortcut.
– Chris Bloom
Jun 11 '12 at 15:09
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Are std::vector elements guaranteed to be contiguous?
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What about vectors of vectors? İnner vectors are right after last group's inner vectors?
– huseyin tugrul buyukisik
Apr 4 '16 at 20:04
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How do I copy an object in Java?
... If you are going to do that, read at least what Joshua Bloch has to say about it in Effective Java.
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